similar to: Working example of logical storage pool and volume creation?

I am experimenting with KVM and I wish to create a virtual machine image in a logical volume. I can create the new lv without problem but when I go to format its file system then I get these warnings: Warning: WARNING: the kernel failed to re-read the partition table on /dev/sda (Device or resource busy). As a result, it may not reflect all of your changes until after reboot. Warning: Unable to

Hi, I've just set up a fedora14 guest on a fedora14 server, and just noticed the following in messages: Apr 4 16:29:50 fc14 libvirtd: 16:29:50.767: error : virRunWithHook:857 : internal error '/sbin/iptables --table mangle --delete POSTROUTING --out-interface virbr0 --protocol udp --destination-port 68 --jump CHECKSUM --checksum-fill' exited with non-zero status 2 and signal 0:

Dear, I have problems with installing R-1.7.1 for Redhat 9. When I applied `./configure' and `make', I get the following error: make check make[1]: Entering directory `/volume1/scratch/jallemee/R-1.7.1/tests' make[2]: Entering directory `/volume1/scratch/jallemee/R-1.7.1/tests' make[3]: Entering directory `/volume1/scratch/jallemee/R-1.7.1/tests/Examples' make[4]: Entering

I have been running some virtual machines on CentOS7 KVM with the VMs living in a folder under a /home directory. Everything I've read says to create LVM volume groups and base storage pools on that. So i followed the instructions at https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Virtualization_Deployment_and_Administration_Guide/sect-LVM_based_storage_pools.html

Hello. My problem is Rsync stops when I use it between 2 of my servers (2 NAS Synology) ( named "*.22*" and "*.6*" ). The problem continue... For example : _ Rsync run correctly between my server "*.22*" and ".6" ( in the 2 directions ) _ Rsync run correctly between my server ".6" and "*.8*" ( in the 2 directions ) _ Rsync *doesn't

Hello. My problem is Rsync stops when I use it between 2 of my servers (2 NAS Synology) ( named "*.22*" and "*.6*" ). For example : _ Rsync run correctly between my server "*.22*" and ".6" ( in the 2 directions ) _ Rsync run correctly between my server ".6" and "*.8*" ( in the 2 directions ) _ Rsync *doesn't run* correctly between my

Hello everyone! I have to implement the functionality of mounting all VM disks/partitions. E.g. if a VM has 2 disks of 2 partitions each (I get it from virt-filesystems), I want to get the following structure on host node after mount: mnt/ ------hdd0/ -------------volume1/ -------------volume2/ ------hdd1/ -------------volume1/ -------------volume2/ I'd like to use guestmount due to

Hi, I am using glusterfs 3.10.3 on my CentOS 7.3 Kernel 3.10.0-514. I have 2 machines as server nodes on my volume and 1 client machine CentOS 7.2 with the same kernel. >From Client: [root at CentOS7286-64 ~]# rpm -qa *gluster* glusterfs-api-3.7.9-12.el7.centos.x86_64 glusterfs-libs-3.7.9-12.el7.centos.x86_64 glusterfs-fuse-3.7.9-12.el7.centos.x86_64

Hey guys, i tried to create a simple rsync script that should create daily backups from a ZFS storage and put them into a timestamp folder. After creating the initial full backup, the following backups should only contain "new data" and the rest will be referenced via hardlinks (-link-dest) This was at least a simple enough scenario to achieve it with my pathetic scripting skills.

On Fri, Nov 06, 2015 at 04:16:21PM +0300, Maxim Perevedentsev wrote: > Hello everyone! > > I have to implement the functionality of mounting all VM disks/partitions. > > E.g. if a VM has 2 disks of 2 partitions each (I get it from > virt-filesystems), I want to get the following structure on host > node after mount: > mnt/ > ------hdd0/ > -------------volume1/ >

I have a server and just finished building my raids. One of the partitions is supposed to house my home folders which I then want to share with my windows computers. Before I begin migration of all my data I created a user to test if I can move my home folders from /home/<user>over to the path /mnt/volume1/homes/<user>. The move worked without problems through usermod -m -d

On 11/06/2015 05:08 PM, Richard W.M. Jones wrote: > On Fri, Nov 06, 2015 at 04:16:21PM +0300, Maxim Perevedentsev wrote: >> Hello everyone! >> >> I have to implement the functionality of mounting all VM disks/partitions. >> >> E.g. if a VM has 2 disks of 2 partitions each (I get it from >> virt-filesystems), I want to get the following structure on host

Hi all, Presently writing up "Storage Pool" docs for the Fedora Virtualisation Guide. (using both virsh and virt-manager) Having trouble finding out how to specify mount options for fs type storage pools. For example: # virsh pool-define-as guest_images_fs fs - - /dev/sdc1 - "/guest_images" Pool guest_images_fs defined # virsh pool-build guest_images_fs Pool

Fellow gluster users, trying to extend a 3 node cluster that is serving me very reliably for a long time now. Cluster is serving two volumes: Volume Name: gv0 Type: Distributed-Replicate Volume ID: 9bafc4d2-d9b6-4b6d-a631-1cf42d1d2559 Status: Started Snapshot Count: 0 Number of Bricks: 6 x (2 + 1) = 18 Transport-type: tcp Volume Name: gv1 Type: Replicate Volume ID:

Hello all, We're having problems with files that suddenly stop being seen on the fuse clients. I couldn't yet find a way to reproduce this. It happens every once in a while. Sometimes you try to ls some file and it can't be found. When you run ls on the parent directory, it is shown on the output, and, after that, you can access it. I'm mentioning ls, but the problem also

I just moved from F11 to F13 and I'm find no information on the best way to restore VMs. I had just copied /var/lib/libvirt (with the VMs off) as part of my backup (I already backup all of /etc). But virt-manager doesn't allow creations of VMs without installing. Also, as a side note, the search feature on the website doesn't seem to allow me to search using documentation only. --

Another quickie I've long and hard (honest !), but can't find a way to search this ml's archives. How do you do this ? -- Kind regards Julian Robbins

Hi, Another thing I'm strugglin with: When creating a new domain from scratch using the proposed XML format in the documentation, everything works fine - basically. A problem that I'd like to solve now is that I would expect to be able to create new volumes within libvirt. I started with a basic XML file in order to define a pool, but virsh told me that creating pools is not supported

Trying to build the hellolibvirt example. I get the project to compile okay but when I try to run it I get: Unable to connect to '/usr/local/var/run/libvirt/libivrt-sock Given libvirt --status says it's in /var/run/libvirt/libvirt-sock that makes sense. How do I make the git version run with my local copy? Or even better does anyone have any example projects that have the proper

Hi all, Writing up some Fedora documentation, and looking to figure out the best way of mapping multipath network(!) LUNs to pools in libvirt. ie Infiniband SRP LUNs, but would probably apply to Fibre Channel equally as well. There are two approaches I can think of easily: a) Large LUNs (ie TB+) that are mapped to a host server as disk, with each LUN being configured as an LVM